1110120220332 has 96 divisors (see below), whose sum is σ = 2940365030400. Its totient is φ = 362038787136.

The previous prime is 1110120220309. The next prime is 1110120220369. The reversal of 1110120220332 is 2330220210111.

1110120220332 is a `hidden beast` number, since 1 + 110 + 1 + 2 + 0 + 220 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14881158 + ... + 14955570.

It is an arithmetic number, because the mean of its divisors is an integer number (30628802400).

Almost surely, 2^{1110120220332} is an apocalyptic number.

1110120220332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110120220332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1470182515200).

1110120220332 is an abundant number, since it is smaller than the sum of its proper divisors (1830244810068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110120220332 is a wasteful number, since it uses less digits than its factorization.

1110120220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77412 (or 77404 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1110120220332 its reverse (2330220210111), we get a palindrome (3440340430443).

The spelling of 1110120220332 in words is "one trillion, one hundred ten billion, one hundred twenty million, two hundred twenty thousand, three hundred thirty-two".